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LibCore+Userland+Tests: Convert Stream APIs to construct on heap

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As per previous discussion, it was decided that the Stream classes
should be constructed on the heap.

While I don't personally agree with this change, it does have the
benefit of avoiding Function object reconstructions due to the lambda
passed to Notifier pointing to a stale object reference. This also has
the benefit of not having to "box" objects for virtual usage, as the
objects come pre-boxed.

However, it means that we now hit the heap everytime we construct a
TCPSocket for instance, which might not be desirable.
This commit is contained in:
sin-ack 2021-12-29 22:31:45 +00:00 • committed by Ali Mohammad Pur
parent eb389db92c
commit dbd25916a3
14 changed files with 163 additions and 162 deletions
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8
Userland/Services/TelnetServer/main.cpp
View file

@ -106,7 +106,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
server->on_ready_to_accept = [&next_id, &clients, &server, command] {
int id = next_id++;
ErrorOr<Core::Stream::TCPSocket> maybe_client_socket = server->accept();
auto maybe_client_socket = server->accept();
if (maybe_client_socket.is_error()) {
warnln("accept: {}", maybe_client_socket.error());
return;
@ -116,17 +116,17 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
int ptm_fd = posix_openpt(O_RDWR);
if (ptm_fd < 0) {
perror("posix_openpt");
client_socket.close();
client_socket->close();
return;
}
if (grantpt(ptm_fd) < 0) {
perror("grantpt");
client_socket.close();
client_socket->close();
return;
}
if (unlockpt(ptm_fd) < 0) {
perror("unlockpt");
client_socket.close();
client_socket->close();
return;
}